Ticker: AMTX CUSIP: 00770K202 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 25,300 | $35 | $2.01 | $1.30 - $3.27 |
| Q3 2025 | 25,300 | $57 | $2.65 | $2.04 - $3.66 |
| Q2 2025 | 25,300 | $63 | $1.69 | $1.22 - $2.54 |
| Q1 2025 | 25,300 | $44 | $2.14 | $1.50 - $3.10 |
| Q4 2024 | 25,300 | $68 | $3.14 | $2.25 - $4.73 |
| Q3 2024 | 25,300 | $58 | $2.80 | $2.10 - $4.05 |
| Q2 2024 | 25,300 | $76 | $3.81 | $2.90 - $6.14 |
| Q1 2024 | 25,300 | $152 | $3.79 | $2.75 - $7.03 |
| Q4 2023 | 25,300 | $133 | $4.73 | $3.77 - $6.02 |
| Q3 2023 | 25,300 | $105 | $6.12 | $3.97 - $8.99 |
| Q2 2023 | 25,300 | $185 | $3.80 | $1.16 - $7.95 |
| Q1 2023 | 25,300 | $59 | $3.72 | $2.10 - $4.99 |
| Q4 2022 | 25,300 | $100 | $5.68 | $3.71 - $7.84 |
| Q3 2022 | 25,300 | $154 | $7.61 | $4.45 - $11.50 |
| Q2 2022 | 25,300 | $123 | $8.74 | $4.85 - $13.78 |
| Q1 2022 | 25,300 | $320 | $11.02 | $7.88 - $16.06 |
| Q4 2021 | 25,300 | $311 | $17.66 | $11.69 - $23.33 |
| Q3 2021 | 25,300 | $462 | $11.05 | $8.13 - $19.74 |
| Q2 2021 | 25,350 | $283 | $15.76 | $8.67 - $27.42 |
| Q1 2021 | 25,000 | $612 | $11.17 | $2.54 - $27.44 |
| Q4 2020 | 25,000 | $62 | $3.04 | $1.96 - $5.10 |
| Q3 2020 | 25,000 | $81 | $1.84 | $0.75 - $3.47 |
| Q2 2020 | 25,000 | $19 | $0.73 | $0.49 - $1.72 |
| Q1 2020 | 25,000 | $12 | $0.75 | $0.37 - $1.52 |
| Q4 2019 | 25,000 | $20 | $1.01 | $0.73 - $1.21 |
| Q3 2019 | 25,000 | $28 | $0.92 | $0.74 - $1.27 |
| Q2 2019 | 25,000 | $21 | $0.96 | $0.72 - $1.70 |
| Q1 2019 | 25,000 | $20 | $0.92 | $0.59 - $1.24 |
| Q4 2018 | 25,000 | $15 | $0.87 | $0.42 - $1.73 |
| Q3 2018 | 25,000 | $26 | $1.31 | $0.90 - $2.40 |
| Q2 2018 | 25,000 | $37 | $1.63 | $1.36 - $1.94 |
| Q1 2018 | 25,000 | $43 | $0.91 | $0.45 - $3.12 |
| Q4 2017 | 25,000 | $14 | $0.73 | $0.51 - $1.10 |
| Q3 2017 | 25,000 | $22 | $1.07 | $0.78 - $1.36 |
| Q2 2017 | 25,000 | $33 | $1.33 | $1.10 - $1.81 |
| Q1 2017 | 25,000 | $32 | $1.39 | $1.10 - $2.50 |
| Q4 2016 | 25,000 | $35 | $1.63 | $1.09 - $1.98 |
| Q3 2016 | 25,000 | $28 | $1.68 | $1.01 - $2.31 |
| Q2 2016 | 24,494 | $56 | $0.96 | $0.42 - $2.60 |
| Q1 2016 | 25,000 | $52 | $0.49 | $0.38 - $0.71 |
| Q4 2015 | 24,949 | $67 | $0.62 | $0.45 - $0.76 |
| Q3 2015 | 25,000 | $67 | $0.81 | $0.59 - $0.97 |
| Q2 2015 | 25,000 | $90 | $1.09 | $0.90 - $1.26 |
| Q1 2015 | 25,000 | $105 | $1.08 | $0.85 - $1.54 |
| Q4 2014 | 25,000 | $141 | $1.64 | $1.00 - $2.25 |
| Q3 2014 | 25,000 | $215 | $2.46 | $1.51 - $3.32 |
| Q2 2014 | 24,443 | $231 | $1.58 | $1.08 - $2.80 |